railway system是什么意思 railway system怎么读
railway system的英文翻译是什么意思，词典释义与在线翻译
Noun:- line that is the commercial organization responsible for operating a system of transportation for trains that pull passengers or freight
railway system的用法和样例
用作名词 (n.)
- We have a large system of railways.
我们有一个庞大的铁路系统。 - My brother is working on the railway.
我兄弟在铁路系统工作。
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